This feature could easily be mistaken for a tree stump with characteristic concentric rings. …
Category: Mars
Mars
Making A Splash In A Lava Sea On Mars
Volcanoes, impact craters, tectonic faults, river channels and a lava sea: a vast amount of information…
MRO Finds Water Flowed on Mars Longer Than Previously Thought
Caltech researchers used the Mars Reconnaissance Orbiter to determine that surface water left salt minerals behind…
Perseverance’s Sample Tube Is Cleared Of Pebbles
The team has made good progress implementing the initial recovery steps outlined in last week’s blog.…
Consistent Asteroid Showers Rock Previous Thinking On Mars Craters
New Curtin University research has confirmed the frequency of asteroid collisions that formed impact craters on…
A Greenwich Observatory On Mars
The crater in the center of this HiRISE image defines where zero longitude is on Mars,…
Curiosity Rover Measures Intriguing Carbon Signature on Mars
After analyzing powdered rock samples collected from the surface of Mars by NASA’s Curiosity rover, scientists…
Possible Hydrated Minerals on the Plains of Terra Sirenum On Mars
This image shows a small light-toned exposure of rock on the plains of Terra Sirenum, in…
Widespread Megaripple Activity on Martian North Pole Area
Megaripples, intermediate-scale bedforms caused by the action of the wind, have been studied extensively and thought…
Streaking In Arabia Terra On Mars
This image shows us great examples of transitioning streaks in Arabia Terra. Click…